C168 One hundred seventy-one chapters of formal lessons

When Li Yun returned to his office, Wu Yixue who was busy marking her homework put down the work on hand and asked: "Teacher Li, is everything alright?"

"Hehe, Xue'er, there's nothing wrong. It's just a quarrel between Qu Yanran and Chu Yuqing over a small matter. The two of them already know their wrongs, and it's settled now." Li Yun said.

"Oh, it's good that you've made up